How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 7/19100.0*Chance in playoffs100.0*Average seed
Longhorns 5 Knights 6 +7.4
+0.5
Knights 2 Longhorns 17 -6.3
-0.4
Indians 0 White Sox 9 -0.0
If winner is:HomeTieAway
Longhorns vs Knights-5.7-1.7+9.8
-0.5-0.2+0.9
Patriots vs Hawks-2.6-1.0+1.9
Red Sox vs Patriots+1.6-1.3-2.9
Longhorns vs Patriots+1.6+0.7-1.0
D'Backs vs Ermis-0.4*-0.2+0.1
-0.2-0.2+0.1
Dodgers vs White Sox+0.1-0.0-0.1
Lugnuts vs D'Backs+0.2+0.0-0.0
D'Backs vs White Sox-0.0-0.1+0.0
If winner is:HomeTieAway
Week of 7/25100.0*Chance in playoffs100.0*Average seed
Patriots vs Knights-6.2-2.0+17.3
-0.2+0.0+0.7
Knights vs Yankees+8.0+2.6-1.3
+0.5+0.1-0.1
Blues vs Knights-1.9+1.7+6.7
-0.1+0.1+0.5
Lugnuts vs Knights-4.4-3.0+1.0
-0.6-0.4+0.1
Patriots vs Indians-0.6+2.1+4.7
-0.0+0.0+0.1
Indians vs Patriots+4.6+1.8-0.5
+0.1+0.0-0.0
Yankees vs Patriots+1.4-1.6-3.0
D'Backs vs Hawks-0.3-0.4+0.1
-0.2-0.2+0.1
Hawks vs D'Backs+0.1*-0.2-0.3
+0.1-0.1-0.2
Blues vs White Sox+0.1*-0.2-0.2
+0.0-0.1-0.2
White Sox vs Phillies-0.0+0.0+0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the Knights finish out the regular season.   Explain

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112131415Count
156-0-099.7%6454803,846
14.55-0-191.3088391,601
145-1-084.4057916051,243
4-0-283.6038116299
13.54-1-160.306040018,844
3-0-355.65639618
134-2-040.00405730292,325
3-1-240.54058202,615
2-0-450.050502
12.53-2-114.51571141078,170
2-1-36.4679141187
123-3-04.65483890767,559
2-2-24.555137707,298
1-1-4Out60405
11.52-3-10.101356291137,874
1-2-3Out757342301
112-4-00.00851383955,413
1-3-2Out4474457,433
0-2-4Out75254
10.51-4-1Out09543798,546
0-3-3Out86329114
101-5-0Out034552495,097
0-4-2Out342552,242
9.50-5-1Out089220,172
90-6-0Out496067,131
Total:7.5%0072430251403,008,339
Games Above .500
Chance Will Make Playoffs